Heart valve replacement is a surgical procedure used to treat damaged or repaired heart valves. The heart has four valves–mitral, aortic, tricuspid, and pulmonary–that ensure blood flows in the right direction through the heart’s chambers. When one or more valves become too narrow or start to leak, the heart must work harder to pump blood which can lead to various complications. Valve replacement becomes necessary when the valve damage is too severe for repair, and the heart’s function is compromised, increasing the risk of heart failure, arrhythmias, and stroke. Book your free second opinion with Medsearch Zambia for heart valve replacement in India.
Types of Valve Replacement:
There are two main types of valve replacement:
- Aortic valve replacement: This procedure is used to treat aortic stenosis, a condition in which the narrowed valve blocks blood flow.
- Mitral valve replacement: Usually required to treat regurgitation, a condition in which the valve breaks down and enables blood to flow backward.
Signs and Symptoms
Patients with heart valve disorders may experience:
- Shortness of breath, particularly during exertion
- Fatigue or weakness
- Chest pain or discomfort, especially with physical activity
- Heart palpitations (irregular or fast heartbeat)
- Dizziness or fainting episodes
- Swelling in the lower part of the body (legs, ankles, or feet)
- Gaining weight quickly due to fluid retention
Treatment Options for Heart Valve Replacement in India
Treatment for heart valve disease is based on the type and severity of the condition. When repair is not viable, replacement is the best course of action. The replacement valve options include:
Mechanical Valves:
- Made from long-lasting materials like titanium or carbon.
- Designed to last for decades, mechanical valves are ideal for younger patients.
- Lifelong use of anticoagulant medications is required to prevent blood clots.
Biological (Tissue) Valves:
- It is made from animal tissue like (pig or cow) or harvested from human donors.
- Typically lasts 10-20 years, making them more suitable for older patients or those who cannot tolerate blood thinners.
- Lower risk of clot formation, meaning less need for anticoagulation therapy.
Surgical Techniques
- Traditional Open-Heart Surgery: The chest is opened, and the heart is stopped briefly during the procedure while the valve is replaced.
- Minimally Invasive Valve Surgery: Involves smaller incisions and specialized instruments for valve replacement. Benefits include a faster recovery, less pain, and reduced risk of infection.
- Transcatheter Valve Replacement (TAVR): A less invasive method used primarily for aortic valve replacement, where the new valve is inserted via a catheter, usually through a blood vessel in the groin, without the need for open-heart surgery.
Treatment for Aortic Valve Replacement Surgery in India for Zambians
Whether it’s treatment for Aortic valve replacement Surgery or any other condition, we at MedSearch Zambia are here to guide you every step of the way, ensuring you receive the highest quality medical care. Let us help you make informed decisions for your health and well-being.
